This is the most satisfying product I've used. It is a bit large at first, but flexes with the body. I am a new customer for this type of product and it was my 4th purchase. I returned one item, but each one has been better than the other.

This uses 3AAA batteries and the construction for them is poor. They fit into the bottom cap STANDING UPRIGHT and the body is supposed to fit down over the them. IMPOSSIBLE. There isn't enough room for them. I will be returning it for an exchange.